Providing communication infrastructures in various layers and critical conditions due to unexpected events such as flood, earthquake, fire, ... is very important in a wide geographical zone between command/operational sites of rescue and assistance. Therefore, MCS-910/E has been designed and manufactured considering necessity of establishing reliable communication in the abovementioned conditions. Whereas the system is equipped with various types of communication equipment in different layers and due to capability of moving and establishing it in impassable areas, rescue and assistance process can be accomplished quickly, carefully, securely, … by operating this system.